GNU bug report logs - #59715
28.2; Emacs crashes after ``turkish-case-conversion-enable''

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Message #68 received at 59715 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: YUSUF ALPER ÇIKIŞIR <yusufcikisir <at> std.iyte.edu.tr>
Cc: 59715 <at> debbugs.gnu.org
Subject: Re: bug#59715: 28.2; Emacs crashes after
 ``turkish-case-conversion-enable''
Date: Sun, 04 Dec 2022 19:38:31 +0200

> From: YUSUF ALPER ÇIKIŞIR
>  <yusufcikisir <at> std.iyte.edu.tr>
> Cc: 59715 <at> debbugs.gnu.org
> Date: Sun, 04 Dec 2022 16:56:39 +0300
> 
> Eli Zaretskii <eliz <at> gnu.org> writes:
> 
> > Then, when the breakpoint breaks, look at the name it displays and see if
> > you see some pattern that has "Iosevka" in it.  You will have to type
> > "continue" each time the breakpoint breaks, to continue Emacs.  If I'm
> > right, you will see something with "Iosevka" in it.
> 
> I'm not seeing the "Iosevka" string.

Well, another, perhaps crude way is like this: add to the function Fdowncase
some simple code which will detect when it is called with the string that
matches "Iosevka", and will call some function, like emacs_abort.  Then you
can put a breakpoint at the line of this call, and when it breaks, see what
the C-level backtrace tells us.

Would you like to try that?  If so, I can help you write that code snippet.

Thanks.

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